The term "Fisher" has multiple meanings depending on its context.
1) In a general sense, it can refer to someone who fishes or engages in fishing as an activity or profession. This usage is often used when describing someone's occupation such as "John is a commercial fisher."
2) It can also be used to describe someone from the Fisher family, which is a common last name.
3) In some regions of the United States and Canada, it may refer to an educational institution known as a Fisher School or Fisher College. These institutions typically offer vocational training in fields such as automotive repair, cosmetology, and other skilled trades.